Resource Management:
Energy saving technology
Coal mine engineering and technology
Energy storage technology
renewable energy
Thermal energy and power engineering
Energy engineering and environmental engineering
Renewable energy technologies and systems
Energy security and clean utilization
Mineral resources and mining engineering
wind power generation
Solar energy-related technologies and applications
Alternative fuel
Nuclear power technology
Greenhouse gas treatment
Clean energy development
Thermal engineering and thermodynamics
Traditional energy projects (coal, oil, natural gas, etc.)
Energy sources in a building
Energy equipment and energy management
Thermal energy engineering and wind energy engineering
Nuclear energy engineering and hydrogen energy resources
Energy materials and energy technology
Energy security and energy systems
Energy conversion and energy efficiency
Energy analysis together with the energy transfer
Clean coal and fossil fuels
Biomass energy engineering
Energy chemical engineering
Energy-efficient lighting products and technologies
New energy vehicles
Oil and gas resources engineering
Resources and processing machines and equipment
Hydroelectric power generation, geothermal power, and tidal power
Biogas and biomass energy
Hybrid energy system

New technologies for oil and gas development

Environmental Development:
Environmental chemistry and biology
Environmental protection materials
Environmental safety and health
Environmental planning and assessment
Environmental analysis and monitoring
Environmental restoration project
Pollution control project
Waste disposal and recycling
Water supply and drainage works
Noise and vibration control
Clean production process
Hydrology and water resources engineering
Building environment and equipment engineering
Soil and water conservation and desertification control
Ecological and environmental protection
Forest cultivation and protection
plant protection
Geographic information and remote sensing science
Land, resources and environment, and urban and rural planning
Energy-saving and environmental protection and low-carbon concept
Urban and regional planning
Development and management of the source industry
Environmental protection and economic development